dummy relation in partitionwise join

Thu, 28 Oct 2021 08:44:09 -0700 

Hi,
I was looking at:

commit 475dbd0b718de8ac44da144f934651b959e3b705
Author: David Rowley <drow...@postgresql.org>
Date:   Tue Aug 3 11:47:24 2021 +1200

    Track a Bitmapset of non-pruned partitions in RelOptInfo

I noticed that the dummy relation is skipped in the loop
over rel->live_parts.
I wonder if the following change is sensible.

Thanks

Attachment: skip-adding-dummy.patch
Description: Binary data

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